 
  let en= {
    "extend": {
      "mescode401": "Unauthorized, please log in again!",
      "mescode403": "access denied",
      "mescode404": "Sorry, the resource was not found!",
      "mescode500": "Server error!",
      "mescode504": "Network timeout!",
      "mescodeother": "The service is currently undergoing joint debugging, please wait!",
      "confirmexit": "Confirm to exit?",
      "tips": "Tips",
      "determine": "determine",
      "cancel": "cancel",
      "changepassword": "Change Password",
      "logout": "sign out",
      "aresureclose": "Are you sure to close?",
      "browserversionlow": "Your browser version is too low to display report content! Suggest upgrading or changing your browser!"

    }
  }
 